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AbuseIPDB » 37.140.164.208

37.140.164.208 was found in our database!

This IP was reported 58 times. Confidence of Abuse is 0%: ?

ISP	Yandex enterprise network
Usage Type	Data Center/Web Hosting/Transit
ASN	AS208398
Hostname(s)	sas-1d4.yndx.net
Domain Name	yandex.net
Country	🇷🇺 Russian Federation
City	Moscow, Moscow

IP info including ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

Important Note: 37.140.164.208 is an IP address from within our whitelist belonging to the subnet 37.140.128.0/18, which we identify as: "Yandex".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 37.140.164.208

Whois 37.140.164.208

IP Abuse Reports for 37.140.164.208:

This IP address has been reported a total of 58 times from 7 distinct sources. 37.140.164.208 was first reported on August 20th 2025, and the most recent report was 4 weeks ago.

Old Reports: The most recent abuse report for this IP address is from 4 weeks ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇳🇱 Roderic	2026-08-03 07:20:27 (4 weeks ago)	(bind) bind triggered by 37.140.164.208 (RU/Russia/-/-/sas-1d4.yndx.net/[redacted])	DNS Poisoning
🇨🇭 Mario Bretscher	2026-07-10 00:32:41 (1 month ago)	10-Jul-2026 02:32:39.041 security: info: client @0x79b54801afc8 37.140.164.208#14410 (ns4.letsbuild. ... show more 10-Jul-2026 02:32:39.041 security: info: client @0x79b54801afc8 37.140.164.208#14410 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/A/IN' denied 10-Jul-2026 02:32:39.073 security: info: client @0x79b555cf4398 37.140.164.208#55428 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 10-Jul-2026 02:32:40.073 security: info: client @0x79b54c1e8528 37.140.164.208#14893 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 10-Jul-2026 02:32:40.305 security: info: client @0x79b5400fc6b8 37.140.164.208#28789 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 10-Jul-2026 02:32:40.377 security: info: client @0x79b5400fc6b8 37.140.164.208#51611 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-07-09 01:33:41 (1 month ago)	09-Jul-2026 03:33:39.153 security: info: client @0x79b54c018288 37.140.164.208#43569 (ns2.letsbuild. ... show more 09-Jul-2026 03:33:39.153 security: info: client @0x79b54c018288 37.140.164.208#43569 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 09-Jul-2026 03:33:39.170 security: info: client @0x79b54c018288 37.140.164.208#37421 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 09-Jul-2026 03:33:39.986 security: info: client @0x79b555d09a28 37.140.164.208#42613 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 09-Jul-2026 03:33:40.375 security: info: client @0x79b54c018288 37.140.164.208#33444 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 09-Jul-2026 03:33:40.444 security: info: client @0x79b54001edd8 37.140.164.208#33250 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇩🇪 Admins@FBN	2026-07-08 00:37:08 (1 month ago)	FW-PortScan: Traffic Blocked srcport=34901 dstport=53	DNS Poisoning Port Scan Hacking
🇨🇭 Mario Bretscher	2026-06-30 08:57:51 (2 months ago)	30-Jun-2026 10:57:42.974 security: info: client @0x7ae1bdd8a018 37.140.164.208#31203 (ns3.letsbuild. ... show more 30-Jun-2026 10:57:42.974 security: info: client @0x7ae1bdd8a018 37.140.164.208#31203 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 30-Jun-2026 10:57:43.056 security: info: client @0x7ae1bdd8a018 37.140.164.208#36553 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 30-Jun-2026 10:57:43.244 security: info: client @0x7ae1b00c2408 37.140.164.208#51076 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 30-Jun-2026 10:57:43.549 security: info: client @0x7ae1b0009918 37.140.164.208#57884 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 30-Jun-2026 10:57:43.625 security: info: client @0x7ae1ac0564f8 37.140.164.208#10269 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
Anonymous	2026-06-29 13:19:42 (2 months ago)	Port scan on port 53/UDP to unused IP	Port Scan
🇨🇭 Mario Bretscher	2026-06-13 08:51:13 (2 months ago)	13-Jun-2026 10:51:10.249 security: info: client @0x7fb9500d81d8 37.140.164.208#5593 (hades.net.letsb ... show more 13-Jun-2026 10:51:10.249 security: info: client @0x7fb9500d81d8 37.140.164.208#5593 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Jun-2026 10:51:10.276 security: info: client @0x7fb954046d68 37.140.164.208#48740 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 13-Jun-2026 10:51:10.342 security: info: client @0x7fb9500d81d8 37.140.164.208#50666 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 13-Jun-2026 10:51:10.406 security: info: client @0x7fb959cfde28 37.140.164.208#34644 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 13-Jun-2026 10:51:10.596 security: info: client @0x7fb959cfde28 37.140.164.208#52483 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-06-07 00:26:14 (2 months ago)	07-Jun-2026 02:26:12.740 security: info: client @0x7fb959e05798 37.140.164.208#43617 (ns1.letsbuild. ... show more 07-Jun-2026 02:26:12.740 security: info: client @0x7fb959e05798 37.140.164.208#43617 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 07-Jun-2026 02:26:12.785 security: info: client @0x7fb948070978 37.140.164.208#33142 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 07-Jun-2026 02:26:12.817 security: info: client @0x7fb948070978 37.140.164.208#10825 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 07-Jun-2026 02:26:12.853 security: info: client @0x7fb9500205f8 37.140.164.208#60819 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 07-Jun-2026 02:26:12.921 security: info: client @0x7fb959e05798 37.140.164.208#51433 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-23 12:58:52 (3 months ago)	23-May-2026 14:58:48.906 security: info: client @0x786eac05ee08 37.140.164.208#65362 (ns1.letsbuild. ... show more 23-May-2026 14:58:48.906 security: info: client @0x786eac05ee08 37.140.164.208#65362 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 23-May-2026 14:58:48.934 security: info: client @0x786eac05ee08 37.140.164.208#10189 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 23-May-2026 14:58:49.965 security: info: client @0x786ea40cfa58 37.140.164.208#28747 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 23-May-2026 14:58:50.206 security: info: client @0x786eac05ee08 37.140.164.208#6393 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 23-May-2026 14:58:50.279 security: info: client @0x786eb9ce9fc8 37.140.164.208#6431 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-09 00:16:30 (3 months ago)	09-May-2026 02:16:28.689 security: info: client @0x74ae200db968 37.140.164.208#56242 (ns4.letsbuild. ... show more 09-May-2026 02:16:28.689 security: info: client @0x74ae200db968 37.140.164.208#56242 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 09-May-2026 02:16:28.691 security: info: client @0x74ae34241ba8 37.140.164.208#42638 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/AAAA/IN' denied 09-May-2026 02:16:28.736 security: info: client @0x74ae24138148 37.140.164.208#59670 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 09-May-2026 02:16:28.744 security: info: client @0x74ae200db968 37.140.164.208#59052 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied 09-May-2026 02:16:28.881 security: info: client @0x74ae3dd17a28 37.140.164.208#18491 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/AAAA/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-07 09:28:42 (3 months ago)	07-May-2026 11:28:36.195 security: info: client @0x74ae20011c28 37.140.164.208#7469 (ns1.letsbuild.c ... show more 07-May-2026 11:28:36.195 security: info: client @0x74ae20011c28 37.140.164.208#7469 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/A/IN' denied 07-May-2026 11:28:36.197 security: info: client @0x74ae241b9ed8 37.140.164.208#2371 (net.letsbuild.ch): view Extern: query 'net.letsbuild.ch/A/IN' denied 07-May-2026 11:28:36.269 security: info: client @0x74ae3dd13d28 37.140.164.208#24280 (ns4.letsbuild.ch): view Extern: query 'ns4.letsbuild.ch/AAAA/IN' denied 07-May-2026 11:28:36.504 security: info: client @0x74ae20011c28 37.140.164.208#6164 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 07-May-2026 11:28:36.642 security: info: client @0x74ae3dd13d28 37.140.164.208#61731 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-05-04 00:04:46 (3 months ago)	04-May-2026 02:04:43.528 security: info: client @0x761b3809e1c8 37.140.164.208#39331 (ns1.letsbuild. ... show more 04-May-2026 02:04:43.528 security: info: client @0x761b3809e1c8 37.140.164.208#39331 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 04-May-2026 02:04:43.535 security: info: client @0x761b3809e1c8 37.140.164.208#11517 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/AAAA/IN' denied 04-May-2026 02:04:43.602 security: info: client @0x761b41d659d8 37.140.164.208#35059 (ns1.letsbuild.ch): view Extern: query 'ns1.letsbuild.ch/AAAA/IN' denied 04-May-2026 02:04:44.473 security: info: client @0x761b3416a7a8 37.140.164.208#26840 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 04-May-2026 02:04:44.665 security: info: client @0x761b3809e1c8 37.140.164.208#40173 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-11 09:09:03 (4 months ago)	11-Apr-2026 11:08:46.238 security: info: client @0x761b341e6058 37.140.164.208#21894 (ns3.letsbuild. ... show more 11-Apr-2026 11:08:46.238 security: info: client @0x761b341e6058 37.140.164.208#21894 (ns3.letsbuild.ch): view Extern: query 'ns3.letsbuild.ch/A/IN' denied 11-Apr-2026 11:08:46.669 security: info: client @0x761b341e6058 37.140.164.208#61116 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 11-Apr-2026 11:08:46.948 security: info: client @0x761b341e6058 37.140.164.208#46408 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 11-Apr-2026 11:08:47.092 security: info: client @0x761b41d00798 37.140.164.208#24914 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 11-Apr-2026 11:08:47.276 security: info: client @0x761b2c0b7d58 37.140.164.208#26757 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-07 02:05:28 (4 months ago)	07-Apr-2026 04:05:16.094 security: info: client @0x761b342c49e8 37.140.164.208#52064 (ns2.letsbuild. ... show more 07-Apr-2026 04:05:16.094 security: info: client @0x761b342c49e8 37.140.164.208#52064 (ns2.letsbuild.ch): view Extern: query 'ns2.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:16.137 security: info: client @0x761b400a4c98 37.140.164.208#19470 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:16.286 security: info: client @0x761b38235ea8 37.140.164.208#62922 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:16.609 security: info: client @0x761b2c0151e8 37.140.164.208#35968 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied 07-Apr-2026 04:05:16.868 security: info: client @0x761b342c49e8 37.140.164.208#55442 (argos.net.letsbuild.ch): view Extern: query 'argos.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack
🇨🇭 Mario Bretscher	2026-04-06 01:47:19 (4 months ago)	06-Apr-2026 03:47:14.230 security: info: client @0x761b2c1a1ce8 37.140.164.208#6430 (hades.net.letsb ... show more 06-Apr-2026 03:47:14.230 security: info: client @0x761b2c1a1ce8 37.140.164.208#6430 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 06-Apr-2026 03:47:14.610 security: info: client @0x761b2c1a1ce8 37.140.164.208#27648 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 06-Apr-2026 03:47:14.822 security: info: client @0x761b341e6058 37.140.164.208#55488 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 06-Apr-2026 03:47:15.080 security: info: client @0x761b41f9c0c8 37.140.164.208#54209 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied 06-Apr-2026 03:47:15.214 security: info: client @0x761b341e6058 37.140.164.208#38273 (hades.net.letsbuild.ch): view Extern: query 'hades.net.letsbuild.ch/A/IN' denied ... show less	Web App Attack

Showing 1 to 15 of 58 reports

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